summary.freekt {freeknotsplines} | R Documentation |
This function displays a summary of the fit obtained using a free-knot spline.
## S3 method for class 'freekt' summary(object, ...)
object |
An object of class " |
... |
Additional arguments to be passed to summary.freekt. Currently ignored. |
A table containing the values of the optimal amount of penalty (when applicable), the optimal knots, sum of squared errors (SSE), and generalized cross-validation (GCV).
Steven Spiriti
freeknotfit
for the fitting algorithms.
x <- 0:30/30 truey <- x*sin(10*x) set.seed(10556) y <- truey + rnorm(31, 0, 0.2) xy.freekt <- freelsgen(x, y, degree = 2, numknot = 2, 555) summary.freekt(xy.freekt)